2130231111302 has 16 divisors (see below), whose sum is σ = 3652084407552. Its totient is φ = 912891279240.

The previous prime is 2130231111209. The next prime is 2130231111343. The reversal of 2130231111302 is 2031111320312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5205074 + ... + 5599397.

It is an arithmetic number, because the mean of its divisors is an integer number (228255275472).

Almost surely, 2^{2130231111302} is an apocalyptic number.

2130231111302 is a deficient number, since it is larger than the sum of its proper divisors (1521853296250).

2130231111302 is a wasteful number, since it uses less digits than its factorization.

2130231111302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10818563.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2130231111302 its reverse (2031111320312), we get a palindrome (4161342431614).

The spelling of 2130231111302 in words is "two trillion, one hundred thirty billion, two hundred thirty-one million, one hundred eleven thousand, three hundred two".